Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/16/2019
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 11/17/2019 05:32:22 -75.07, 153.31 64.22 11/17/2019 05:31:17 -75.07, 153.31 64.16 0.20 65
2 11/17/2019 06:21:21 76.37, -35.20 114.43 11/17/2019 06:21:33 76.38, -35.15 114.41 1.36 12
3 11/19/2019 21:48:45 -75.31, -90.16 63.82 11/19/2019 21:48:05 -75.30, -90.23 63.76 2.35 40
4 11/19/2019 22:37:46 76.51, 81.14 114.93 11/19/2019 22:38:23 76.51, 81.10 114.91 1.09 37
5 11/22/2019 14:04:59 -76.03, 27.84 63.96 11/22/2019 14:04:43 -76.04, 27.90 63.96 1.88 16
6 11/22/2019 14:54:11 76.69,-162.37 115.35 11/22/2019 14:55:13 76.68,-162.48 115.33 3.00 62
7 11/25/2019 05:32:17 75.20, -26.34 117.49 11/25/2019 05:31:09 75.20, -26.31 117.54 1.09 68
8 11/25/2019 06:21:21 -76.35, 144.73 63.72 11/25/2019 06:21:30 -76.35, 144.77 63.74 0.96 9
9 11/27/2019 21:48:39 75.52, 90.43 117.69 11/27/2019 21:47:56 75.52, 90.43 117.74 0.09 43
10 11/27/2019 22:37:43 -76.66, -98.35 63.51 11/27/2019 22:38:17 -76.66, -98.33 63.55 0.64 34
11 11/30/2019 14:04:59 75.88,-152.62 117.81 11/30/2019 14:04:41 75.88,-152.64 117.84 0.68 18

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/16/2019
SNOs_Map_AQUA_NPP_20191117.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/16/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service